Find the range, interquartile range, and any outliers for this set of data.
{8,3,9,14,12,11,20,23,5,26}

Question

Find the range, interquartile range, and any outliers for this set of data.
{8,3,9,14,12,11,20,23,5,26}

anonymous · Answer

for range I guess we take the lowest and highest values

so 3 to 26

anonymous · Answer

I don't know other stuff

anonymous · Answer

Oh. ok i guess, its ok

anonymous · Answer

let me read up on that, btw what class is that for?

anonymous · Answer

pre-algebra :P

anonymous · Answer

let's find Q3, value with 75% below it

we have 10 elements

(10)*.75=7.5

round up to 8

look up 8th element which is 23


let's find Q1, value with 25% below it

we have 10 elements

(10)*.25=2.5

round up to 3

look up 3th element which is 9


23-9=14; that's your interquatile range

anonymous · Answer

ok thanks you, i have more problems like that so ill probably be asking some more, but not know cuz im going out to eat

anonymous · Answer

ok